The Perfect Fit
At Diamond Jewellery, we understand that getting the ring size exactly right can sometimes be tricky. That's why we offer a complimentary resizing service to ensure your piece feels as perfect as it looks.
Engagement & Wedding
- One Free Resize valid within 12 months of your ring's completion date.
- Subject to eligible design style and metal type.
- Check the specific product page for the exact resize range available for your ring.
Ready-To-Ship
- One Free Resize within 12 months.
- If already resized from stock size (typically M 1/2), further resizing requires assessment.
- We recommend checking your size in-store before the initial resize.
Men's Wedding Bands
- One free-size replacement (excluding custom designs).
- Original engraving is included in the one-time replacement.
- Original ring must be returned to fulfill the replacement.

Eligible Ring Resizing
Most engagement rings crafted in platinum, white gold, yellow gold, and rose gold can be professionally resized within the following recommended ranges:
- Classic Plain Bands: Can typically be resized multiple sizes up or down.
- Pavé Bands: Limited resizing is available to maintain stone security and design integrity.
- Detailed Designer Bands: May allow only minimal resizing depending on the setting style.
Non-Resizable Ring Styles
- Full eternity or full pavé bands
- Open band ring designs
- Alternative metal styles
- Certain custom or intricate settings
Additional Resizing Information
- Custom Designs: Some handcrafted rings may require a workshop assessment before resizing.
- Stone Settings: Certain setting styles require extra care to preserve structure and diamond security.
- Expert Craftsmanship: All resizing work is completed by experienced jewellers to ensure quality and comfort.
How Ring Resizing Works
We make the resizing process simple and stress-free. Our expert jewellers carefully adjust your ring to ensure the perfect fit while maintaining its beauty and craftsmanship.
Visit Our Showroom
Book an appointment with our team for a professional ring sizing consultation and in-person assessment by our jewellery specialists.
Send Your Ring Securely
If you're unable to visit in person, contact our support team to arrange a secure resize request and workshop return process for your ring.
Resizing Policy & Information
- Eligible rings may qualify for complimentary resizing within the specified resizing period.
- Please ensure your ring is returned securely and within the recommended timeframe provided by our team.
- Certain ring styles or sizing requests may require additional workshop assessment or reconstruction.
- Work completed by unauthorized jewellers may affect your manufacturing warranty coverage.
- Additional resizing requests outside the complimentary period may incur a service fee.
- If engraving adjustments are required during resizing, our jewellers will carefully restore the design whenever possible.

